1423233104 has 20 divisors (see below), whose sum is σ = 2768251764. Its totient is φ = 708845568.

The previous prime is 1423233089. The next prime is 1423233107. The reversal of 1423233104 is 4013323241.

It can be written as a sum of positive squares in 2 ways, for example, as 1311888400 + 111344704 = 36220^2 + 10552^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1423233104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1423233107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168947 + ... + 177170.

Almost surely, 2^1423233104 is an apocalyptic number.

It is an amenable number.

1423233104 is a deficient number, since it is larger than the sum of its proper divisors (1345018660).

1423233104 is a wasteful number, since it uses less digits than its factorization.

1423233104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346382 (or 346376 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1423233104 is about 37725.7618080802. The cubic root of 1423233104 is about 1124.8432648148.

Adding to 1423233104 its reverse (4013323241), we get a palindrome (5436556345).

The spelling of 1423233104 in words is "one billion, four hundred twenty-three million, two hundred thirty-three thousand, one hundred four".